From 6c979fee86b3566dc69471c91528814853a54a47 Mon Sep 17 00:00:00 2001 From: Kuba Birecki Date: Tue, 13 Aug 2024 15:55:15 +0200 Subject: [PATCH] Bring the driver up to date --- app/drivers/led_strip/CMakeLists.txt | 4 - app/drivers/led_strip/Kconfig | 10 - .../led_strip/is31fl3743a/CMakeLists.txt | 6 - app/drivers/led_strip/is31fl3743a/Kconfig | 20 -- .../bindings/led_strip/issi,is31fl3743a.yaml | 303 +++++++++++++++++- .../dt-bindings/zmk/is31fl3743_transform.h | 10 + app/module/drivers/CMakeLists.txt | 1 + app/module/drivers/led_strip/CMakeLists.txt | 6 + app/module/drivers/led_strip/Kconfig | 8 + .../drivers/led_strip/Kconfig.is31fl3743a | 15 + .../drivers/led_strip}/is31fl3743a.c | 208 ++++++------ .../bindings/led_strip}/issi,is31fl3743a.yaml | 0 12 files changed, 431 insertions(+), 160 deletions(-) delete mode 100644 app/drivers/led_strip/CMakeLists.txt delete mode 100644 app/drivers/led_strip/Kconfig delete mode 100644 app/drivers/led_strip/is31fl3743a/CMakeLists.txt delete mode 100644 app/drivers/led_strip/is31fl3743a/Kconfig create mode 100644 app/include/dt-bindings/zmk/is31fl3743_transform.h create mode 100644 app/module/drivers/led_strip/CMakeLists.txt create mode 100644 app/module/drivers/led_strip/Kconfig create mode 100644 app/module/drivers/led_strip/Kconfig.is31fl3743a rename app/{drivers/led_strip/is31fl3743a => module/drivers/led_strip}/is31fl3743a.c (54%) rename app/{drivers/led_strip/is31fl3743a => module/dts/bindings/led_strip}/issi,is31fl3743a.yaml (100%) diff --git a/app/drivers/led_strip/CMakeLists.txt b/app/drivers/led_strip/CMakeLists.txt deleted file mode 100644 index b5fb26b6e26d..000000000000 --- a/app/drivers/led_strip/CMakeLists.txt +++ /dev/null @@ -1,4 +0,0 @@ -# Copyright (c) 2020 The ZMK Contributors -# SPDX-License-Identifier: MIT - -add_subdirectory_ifdef(CONFIG_IS31FL3743A is31fl3743a) diff --git a/app/drivers/led_strip/Kconfig b/app/drivers/led_strip/Kconfig deleted file mode 100644 index e357d56afffe..000000000000 --- a/app/drivers/led_strip/Kconfig +++ /dev/null @@ -1,10 +0,0 @@ -# Copyright (c) 2020 The ZMK Contributors -# SPDX-License-Identifier: MIT - -rsource "is31fl3743a/Kconfig" - -config LEG_STRIP_INIT_PRIORITY - int "LED strip initialization priority" - default 90 - help - System initialization priority for LED strip drivers. diff --git a/app/drivers/led_strip/is31fl3743a/CMakeLists.txt b/app/drivers/led_strip/is31fl3743a/CMakeLists.txt deleted file mode 100644 index b9e8b9505b7d..000000000000 --- a/app/drivers/led_strip/is31fl3743a/CMakeLists.txt +++ /dev/null @@ -1,6 +0,0 @@ -# Copyright (c) 2020 The ZMK Contributors -# SPDX-License-Identifier: MIT - -zephyr_library() - -zephyr_library_sources(is31fl3743a.c) diff --git a/app/drivers/led_strip/is31fl3743a/Kconfig b/app/drivers/led_strip/is31fl3743a/Kconfig deleted file mode 100644 index a90f5b31e702..000000000000 --- a/app/drivers/led_strip/is31fl3743a/Kconfig +++ /dev/null @@ -1,20 +0,0 @@ -# Copyright (c) 2020 The ZMK Contributors -# SPDX-License-Identifier: MIT - -config IS31FL3743A - bool "IS31FL3743A LED Matrix driver" - depends on I2C - help - Enable an IS31FL3743A LED Matrix driver. - - The IS31FL3743A is a general purpose 18xn(n=1-11) LED Matrix - programmed via 1MHz I2C compatible interface. Each LED can be - dimmed individually with 8-bit PWM data and 8-bit DC scaling data - which allows 256 steps of linear PWM dimming and 256 steps of DC - current adjustable levels. - -config LED_STRIP_INIT_PRIORITY - int "LED strip initialization priority" - default 90 - help - System initialization priority for LED strip drivers. diff --git a/app/dts/bindings/led_strip/issi,is31fl3743a.yaml b/app/dts/bindings/led_strip/issi,is31fl3743a.yaml index e068d41f0fdb..c5f2f8175b55 100644 --- a/app/dts/bindings/led_strip/issi,is31fl3743a.yaml +++ b/app/dts/bindings/led_strip/issi,is31fl3743a.yaml @@ -28,24 +28,21 @@ properties: SW setting used to control the matrix size by turning off SWx pins as described in the datasheet. - cs-order: - type: uint8-array - required: false - default: [0x02, 0x01, 0x00, 0x05, 0x04, 0x03, 0x08, 0x07, 0x06, 0x0B, 0x0A, 0x09, 0x0E, 0x0D, 0x0C, 0x11, 0x10, 0x0F] + map: + type: array + required: true description: | - Stores the configuration of CS* pins. - Each 3 consecutive numbers must be R, G and B pins for a single LED. - Matches the reference design from the datasheet by default. + Configure how RGB pixels are mapped to individual pixel registers. - riset: + r-ext: type: int required: true - description: Riset resistor value in kiloohms. + description: Rext resistor value in kiloohms. led-max-current: type: int required: true - description: Maximum allowed LED current in mAh. The maximum allowed by the chip is 34. + description: Maximum current for each LED in mA. The chip supports up to 34mA. sync: type: int @@ -56,10 +53,292 @@ properties: required: false default: 0x00 description: | - Controls the SYNC function. Set to 0x11 to set the device as main or 0x10 for secondary. + Controls the SYNC function. Set to 0x11 to set the device as main or 0x10 for secondary. 0x00 for 'off'. sdb-gpios: type: phandle-array - required: true + required: false description: | GPIO pin for hardware shutdown functionality. + + chain-length: + type: int + required: true + description: | + How many RGB LEDs are driven by the IC. + + rgb-scaling: + type: array + required: true + description: | + Current scaling factor for R, G and B channels in the 0-255 range. + This setting will adjust the brightness of the respective color pixels relative to each other + by scaling the amount of current flowing through them. 255 equals lex-max-current. + + gamma: + type: array + required: false + description: | + Gamma correction lookup values. + The gamma values make the LED brightness seem more linear to human eyes. + Default values match the recommendation from the IC datasheet but note that this may + or may not apply for your particular LEDs. + default: + [ + 0, + 0, + 0, + 0, + 1, + 1, + 1, + 1, + 2, + 2, + 2, + 2, + 3, + 3, + 3, + 3, + 4, + 4, + 4, + 4, + 5, + 5, + 5, + 5, + 6, + 6, + 6, + 6, + 7, + 7, + 7, + 7, + 8, + 8, + 8, + 8, + 10, + 10, + 10, + 10, + 12, + 12, + 12, + 12, + 14, + 14, + 14, + 14, + 16, + 16, + 16, + 16, + 18, + 18, + 18, + 18, + 20, + 20, + 20, + 20, + 22, + 22, + 22, + 22, + 24, + 24, + 24, + 24, + 26, + 26, + 26, + 26, + 29, + 29, + 29, + 29, + 32, + 32, + 32, + 32, + 35, + 35, + 35, + 35, + 38, + 38, + 38, + 38, + 41, + 41, + 41, + 41, + 44, + 44, + 44, + 44, + 47, + 47, + 47, + 47, + 50, + 50, + 50, + 50, + 53, + 53, + 53, + 53, + 57, + 57, + 57, + 57, + 61, + 61, + 61, + 61, + 65, + 65, + 65, + 65, + 69, + 69, + 69, + 69, + 73, + 73, + 73, + 73, + 77, + 77, + 77, + 77, + 81, + 81, + 81, + 81, + 85, + 85, + 85, + 85, + 89, + 89, + 89, + 89, + 94, + 94, + 94, + 94, + 99, + 99, + 99, + 99, + 104, + 104, + 104, + 104, + 109, + 109, + 109, + 109, + 114, + 114, + 114, + 114, + 119, + 119, + 119, + 119, + 124, + 124, + 124, + 124, + 129, + 129, + 129, + 129, + 134, + 134, + 134, + 134, + 140, + 140, + 140, + 140, + 146, + 146, + 146, + 146, + 152, + 152, + 152, + 152, + 158, + 158, + 158, + 158, + 164, + 164, + 164, + 164, + 170, + 170, + 170, + 170, + 176, + 176, + 176, + 176, + 182, + 182, + 182, + 182, + 188, + 188, + 188, + 188, + 195, + 195, + 195, + 195, + 202, + 202, + 202, + 202, + 209, + 209, + 209, + 209, + 216, + 216, + 216, + 216, + 223, + 223, + 223, + 223, + 230, + 230, + 230, + 230, + 237, + 237, + 237, + 237, + 244, + 244, + 244, + 244, + 251, + 251, + 251, + 251, + 255, + 255, + 255, + 255, + ] diff --git a/app/include/dt-bindings/zmk/is31fl3743_transform.h b/app/include/dt-bindings/zmk/is31fl3743_transform.h new file mode 100644 index 000000000000..b64f584df136 --- /dev/null +++ b/app/include/dt-bindings/zmk/is31fl3743_transform.h @@ -0,0 +1,10 @@ +/* + * Copyright (c) 2024 The ZMK Contributors + * + * SPDX-License-Identifier: MIT + */ + +#define RGB(com, r, g, b) (com + r)(com + g)(com + b) + +#define SW(n) ((n - 1) * 18) +#define CS(n) (n - 1) diff --git a/app/module/drivers/CMakeLists.txt b/app/module/drivers/CMakeLists.txt index 5281c3dcb21e..27dccfc887e5 100644 --- a/app/module/drivers/CMakeLists.txt +++ b/app/module/drivers/CMakeLists.txt @@ -5,3 +5,4 @@ add_subdirectory_ifdef(CONFIG_GPIO gpio) add_subdirectory_ifdef(CONFIG_KSCAN kscan) add_subdirectory_ifdef(CONFIG_SENSOR sensor) add_subdirectory_ifdef(CONFIG_DISPLAY display) +add_subdirectory_ifdef(CONFIG_LED_STRIP led_strip) diff --git a/app/module/drivers/led_strip/CMakeLists.txt b/app/module/drivers/led_strip/CMakeLists.txt new file mode 100644 index 000000000000..171115382b4f --- /dev/null +++ b/app/module/drivers/led_strip/CMakeLists.txt @@ -0,0 +1,6 @@ +# Copyright (c) 2020 The ZMK Contributors +# SPDX-License-Identifier: MIT + +zephyr_library_amend() + +zephyr_library_sources_ifdef(CONFIG_IS31FL3743A is31fl3743a.c) diff --git a/app/module/drivers/led_strip/Kconfig b/app/module/drivers/led_strip/Kconfig new file mode 100644 index 000000000000..44f939062b51 --- /dev/null +++ b/app/module/drivers/led_strip/Kconfig @@ -0,0 +1,8 @@ +# Copyright (c) 2021 The ZMK Contributors +# SPDX-License-Identifier: MIT + +if LED_STRIP + +rsource "Kconfig.is31fl3743a" + +endif # LED_STRIP diff --git a/app/module/drivers/led_strip/Kconfig.is31fl3743a b/app/module/drivers/led_strip/Kconfig.is31fl3743a new file mode 100644 index 000000000000..85e1c201c455 --- /dev/null +++ b/app/module/drivers/led_strip/Kconfig.is31fl3743a @@ -0,0 +1,15 @@ +# Copyright (c) 2020 The ZMK Contributors +# SPDX-License-Identifier: MIT + +config IS31FL3743A + bool "IS31FL3743A LED matrix driver" + depends on I2C + depends on LED_STRIP + help + Enable an IS31FL3743A LED matrix driver. + + The IS31FL3743A is a general purpose 18xn(n=1-11) LED matrix + programmed via 1MHz I2C compatible interface. Each LED can be + dimmed individually with 8-bit PWM data and 8-bit DC scaling data + which allows 256 steps of linear PWM dimming and 256 steps of DC + current adjustable levels. diff --git a/app/drivers/led_strip/is31fl3743a/is31fl3743a.c b/app/module/drivers/led_strip/is31fl3743a.c similarity index 54% rename from app/drivers/led_strip/is31fl3743a/is31fl3743a.c rename to app/module/drivers/led_strip/is31fl3743a.c index cde299de4007..56e2db6ca33c 100644 --- a/app/drivers/led_strip/is31fl3743a/is31fl3743a.c +++ b/app/module/drivers/led_strip/is31fl3743a.c @@ -6,22 +6,20 @@ #define DT_DRV_COMPAT issi_is31fl3743a -#include -#include -#include -#include -#include -#include -#include -#include +#include +#include +#include +#include +#include +#include +#include +#include LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); -#define IS31FL3743A_CS_PINS 18 -#define IS31FL3743A_SW_PINS 11 +#define IS31FL3743A_REG_PS (0xfd) +#define IS31FL3743A_REG_PSWL (0xfe) -#define IS31FL3743A_PSR (0xfd) -#define IS31FL3743A_PSWL (0xfe) #define IS31FL3743A_PSWL_ENABLE (0xc5) #define IS31FL3743A_PSWL_DISABLE (0x00) @@ -30,32 +28,30 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); #define IS31FL3743A_PAGE_FUNCTION (0x02) struct is31fl3743a_config { - char *bus; - int reg; char *label; - char *sdb_port; - gpio_pin_t sdb_pin; - gpio_dt_flags_t sdb_flags; - uint8_t *px_buffer; + struct i2c_dt_spec i2c; + struct gpio_dt_spec gpio; size_t px_buffer_size; uint8_t gcc; uint8_t sws; uint8_t sync; - uint8_t *cs_map; + uint8_t *rgb_map; + uint8_t *gamma; + uint8_t scaling_red; + uint8_t scaling_green; + uint8_t scaling_blue; }; struct is31fl3743a_data { - const struct device *i2c; - const struct device *gpio; + uint8_t *px_buffer; }; static int is31fl3743a_reg_write(const struct device *dev, uint8_t addr, uint8_t value) { - const struct is31fl3743a_data *data = dev->data; const struct is31fl3743a_config *config = dev->config; - if (i2c_reg_write_byte(data->i2c, config->reg, addr, value)) { + if (i2c_reg_write_byte_dt(&config->i2c, addr, value)) { LOG_ERR("Failed writing value %x to register address %x on device %x.", value, addr, - config->reg); + config->i2c.addr); return -EIO; } @@ -64,11 +60,10 @@ static int is31fl3743a_reg_write(const struct device *dev, uint8_t addr, uint8_t static int is31fl3743a_reg_burst_write(const struct device *dev, uint8_t start_addr, const uint8_t *buffer, size_t num_bytes) { - const struct is31fl3743a_data *data = dev->data; const struct is31fl3743a_config *config = dev->config; - if (i2c_burst_write(data->i2c, config->reg, start_addr, buffer, num_bytes)) { - LOG_ERR("Failed burst write with starting address %x", start_addr); + if (i2c_burst_write_dt(&config->i2c, start_addr, buffer, num_bytes)) { + LOG_ERR("Failed burst write with starting address %x.", start_addr); return -EIO; } @@ -76,11 +71,11 @@ static int is31fl3743a_reg_burst_write(const struct device *dev, uint8_t start_a } static int is31fl3743a_set_page(const struct device *dev, uint8_t page_addr) { - if (is31fl3743a_reg_write(dev, IS31FL3743A_PSWL, IS31FL3743A_PSWL_ENABLE)) { + if (is31fl3743a_reg_write(dev, IS31FL3743A_REG_PSWL, IS31FL3743A_PSWL_ENABLE)) { return -EIO; } - if (is31fl3743a_reg_write(dev, IS31FL3743A_PSR, page_addr)) { + if (is31fl3743a_reg_write(dev, IS31FL3743A_REG_PS, page_addr)) { return -EIO; } @@ -95,116 +90,108 @@ static inline bool num_pixels_ok(const struct is31fl3743a_config *config, size_t return !overflow && (num_bytes <= config->px_buffer_size); } -/* - * Updates the RGB LED matrix using cs-order devicetree property - * to assign correct R,G,B channels. +/** + * Updates individual LED channels without an RGB interpretation. */ -static int is31fl3743a_strip_update_rgb(const struct device *dev, struct led_rgb *pixels, - size_t num_pixels) { +static int is31fl3743a_strip_update_channels(const struct device *dev, uint8_t *channels, + size_t num_channels) { const struct is31fl3743a_config *config = dev->config; - uint8_t *px_buffer = config->px_buffer; - uint8_t *cs_map = config->cs_map; - - size_t sw_offset = 0; - size_t cs = 0; - - if (!num_pixels_ok(config, num_pixels)) { + if (config->px_buffer_size < num_channels) { return -ENOMEM; } - for (size_t i = 0; i < num_pixels; ++i) { - px_buffer[sw_offset + cs_map[cs++]] = pixels[i].r; - px_buffer[sw_offset + cs_map[cs++]] = pixels[i].g; - px_buffer[sw_offset + cs_map[cs++]] = pixels[i].b; - - if (IS31FL3743A_CS_PINS <= cs) { - cs = 0; - sw_offset += IS31FL3743A_CS_PINS; - } - } - - if (is31fl3743a_set_page(dev, IS31FL3743A_PAGE_PWM)) { - LOG_ERR("Failed to set PWM page on %s", config->label); - return -EIO; - } + is31fl3743a_set_page(dev, IS31FL3743A_PAGE_PWM); - return is31fl3743a_reg_burst_write(dev, 0x01, px_buffer, config->px_buffer_size); + return is31fl3743a_reg_burst_write(dev, 0x01, channels, num_channels); } -/** - * Updates individual LED channels without an RGB interpretation. +/* + * Updates the RGB LED matrix according to devicetree's map property. */ -static int is31fl3743a_strip_update_channels(const struct device *dev, uint8_t *channels, - size_t num_channels) { +static int is31fl3743a_strip_update_rgb(const struct device *dev, struct led_rgb *pixels, + size_t num_pixels) { const struct is31fl3743a_config *config = dev->config; + const struct is31fl3743a_data *data = dev->data; - if (config->px_buffer_size < num_channels) { + size_t pixel_idx = 0; + size_t led_idx = 0; + + if (!num_pixels_ok(config, num_pixels)) { return -ENOMEM; } - return is31fl3743a_reg_burst_write(dev, 0x01, channels, num_channels); + while (pixel_idx < num_pixels) { + data->px_buffer[config->rgb_map[led_idx++]] = config->gamma[pixels[pixel_idx].r]; + data->px_buffer[config->rgb_map[led_idx++]] = config->gamma[pixels[pixel_idx].g]; + data->px_buffer[config->rgb_map[led_idx++]] = config->gamma[pixels[pixel_idx].b]; + + ++pixel_idx; + } + + return is31fl3743a_strip_update_channels(dev, data->px_buffer, config->px_buffer_size); } /* * Initiates a driver instance for IS31FL3743A. * - * SDB is pulled high to enable chip operation followed - * by a reset to clear out all previous values. + * If available, SDB is pulled high to enable chip operation, + * followed by a reset to clear out all previous values. * * Function and scaling registers are then pre-configured based on devicetree settings. */ int static is31fl3743a_init(const struct device *dev) { - struct is31fl3743a_data *data = dev->data; const struct is31fl3743a_config *config = dev->config; + const struct is31fl3743a_data *data = dev->data; - data->i2c = device_get_binding(config->bus); - - if (data->i2c == NULL) { - LOG_ERR("I2C device %s not found", config->bus); + if (!device_is_ready(config->i2c.bus)) { + LOG_ERR("I2C device %s is not ready", config->i2c.bus->name); return -ENODEV; } - data->gpio = device_get_binding(config->sdb_port); - - if (data->gpio == NULL) { - LOG_ERR("GPIO device %s not found", config->sdb_port); + if (!device_is_ready(config->gpio.port)) { + LOG_ERR("GPIO device for %s is not ready", config->label); return -ENODEV; } - gpio_pin_configure(data->gpio, config->sdb_pin, (GPIO_OUTPUT | config->sdb_flags)); - - if (gpio_pin_set(data->gpio, config->sdb_pin, 1)) { - LOG_ERR("SDB pin for %s cannot be pulled high", config->label); + if (gpio_pin_configure_dt(&config->gpio, GPIO_OUTPUT)) { + LOG_ERR("SDB pin for %s cannot be configured", config->label); return -EIO; } - // Set configuration registers - if (is31fl3743a_set_page(dev, IS31FL3743A_PAGE_FUNCTION)) { - LOG_ERR("Couldn't switch to function registers on %s", config->label); + if (gpio_pin_set_dt(&config->gpio, 1)) { + LOG_ERR("SDB pin for %s cannot be pulled high", config->label); return -EIO; } - is31fl3743a_reg_write(dev, 0x2f, 0xae); // Reset - is31fl3743a_reg_write( - dev, 0x00, (config->sws << 4) | (0x01 << 3) | 0x01); // SWS, H logic, Normal operation - is31fl3743a_reg_write(dev, 0x01, config->gcc); // Set GCC - is31fl3743a_reg_write(dev, 0x24, 0x08); // Thermal shutoff at 100*C, put into DT - is31fl3743a_reg_write(dev, 0x25, (config->sync << 6)); // Set SYNC setting + // Reset settings + is31fl3743a_set_page(dev, IS31FL3743A_PAGE_FUNCTION); + is31fl3743a_reg_write(dev, 0x2f, 0xae); - // Set scaling registers, default to 0xff - if (is31fl3743a_set_page(dev, IS31FL3743A_PAGE_SCALING)) { - LOG_ERR("Couldn't switch to scaling registers on %s", config->label); + // Set configuration & GCC registers + is31fl3743a_set_page(dev, IS31FL3743A_PAGE_FUNCTION); + is31fl3743a_reg_write(dev, 0x00, (config->sws << 4) | (0x01 << 3) | 0x01); // Configuration + is31fl3743a_reg_write(dev, 0x01, config->gcc); // GCC + + // Set scaling registers + uint8_t *px_buffer = data->px_buffer; + uint8_t *rgb_map = config->rgb_map; + + for (size_t i = 0; i < config->px_buffer_size; i += 3) { + px_buffer[rgb_map[i]] = config->scaling_red; + px_buffer[rgb_map[i + 1]] = config->scaling_green; + px_buffer[rgb_map[i + 2]] = config->scaling_blue; } - uint8_t scaling_buffer[config->px_buffer_size]; + is31fl3743a_set_page(dev, IS31FL3743A_PAGE_SCALING); + is31fl3743a_reg_burst_write(dev, 0x01, px_buffer, num_pixels); + // Re-initialize px_buffer to prevent any scaling values from sticking around + // when updating PWN registers during normal operation. for (size_t i = 0; i < config->px_buffer_size; ++i) { - px_buffer[i] = 0xff; + px_buffer[i] = 0; } - is31fl3743a_reg_burst_write(dev, 0x01, scaling_buffer, config->px_buffer_size); - return 0; } @@ -217,33 +204,38 @@ static const struct led_strip_driver_api is31fl3743a_api = { IS31FL3743A_CS_PINS *(IS31FL3743A_SW_PINS - DT_INST_PROP(idx, sw_setting)) #define IS31FL3743A_GCC(idx) \ - (DT_INST_PROP(idx, riset) * DT_INST_PROP(idx, led_max_current) * 256 * 256) / (343 * 255) + (DT_INST_PROP(idx, r_ext) * DT_INST_PROP(idx, led_max_current) * 256 * 256) / (343 * 255) #define IS31FL3743A_DEVICE(idx) \ \ - static struct is31fl3743a_data is31fl3743a_##idx##_data; \ - \ static uint8_t is31fl3743a_##idx##_px_buffer[IS31FL3743A_BUFFER_SIZE(idx)]; \ \ - static uint8_t is31fl3743a_##idx##_cs_map[] = DT_INST_PROP(idx, cs_order); \ + static struct is31fl3743a_data is31fl3743a_##idx##_data = { \ + .px_buffer = is31fl3743a_##idx##_px_buffer, \ + }; \ + \ + static uint8_t is31fl3743a_##idx##_rgb_map[IS31FL3743A_BUFFER_SIZE(idx)] = \ + DT_INST_PROP(idx, map); \ + \ + static uint8_t is31fl3743a_##idx##_gamma[] = DT_INST_PROP(idx, gamma); \ \ static const struct is31fl3743a_config is31fl3743a_##idx##_config = { \ - .bus = DT_INST_BUS_LABEL(idx), \ - .reg = DT_INST_REG_ADDR(idx), \ .label = DT_INST_LABEL(idx), \ - .sdb_port = DT_INST_GPIO_LABEL(idx, sdb_gpios), \ - .sdb_pin = DT_INST_GPIO_PIN(idx, sdb_gpios), \ - .sdb_flags = DT_INST_GPIO_FLAGS(idx, sdb_gpios), \ - .px_buffer = is31fl3743a_##idx##_px_buffer, \ + .i2c = I2C_DT_SPEC_INST_GET(idx), \ + .gpio = GPIO_DT_SPEC_INST_GET(idx, sdb_gpios), \ .px_buffer_size = IS31FL3743A_BUFFER_SIZE(idx), \ .gcc = IS31FL3743A_GCC(idx), \ .sws = DT_INST_PROP(idx, sw_setting), \ .sync = DT_INST_PROP(idx, sync), \ - .cs_map = is31fl3743a_##idx##_cs_map, \ + .rgb_map = is31fl3743a_##idx##_rgb_map, \ + .gamma = is31fl3743a_##idx##_gamma, \ + .scaling_red = DT_INST_PROP(idx, xxxxx), \ + .scaling_green = DT_INST_PROP(idx, xxxxx), \ + .scaling_blue = DT_INST_PROP(idx, xxxxx), \ }; \ \ - DEVICE_AND_API_INIT(is31fl3743a_##idx, DT_INST_LABEL(idx), &is31fl3743a_init, \ - &is31fl3743a_##idx##_data, &is31fl3743a_##idx##_config, POST_KERNEL, \ - CONFIG_LED_STRIP_INIT_PRIORITY, &is31fl3743a_api); + DEVICE_DT_INST_DEFINE(idx, &is31fl3743a_init, NULL, &is31fl3743a_##idx##_data, \ + &is31fl3743a_##idx##_config, POST_KERNEL, \ + CONFIG_LED_STRIP_INIT_PRIORITY, &is31fl3743a_api); DT_INST_FOREACH_STATUS_OKAY(IS31FL3743A_DEVICE); diff --git a/app/drivers/led_strip/is31fl3743a/issi,is31fl3743a.yaml b/app/module/dts/bindings/led_strip/issi,is31fl3743a.yaml similarity index 100% rename from app/drivers/led_strip/is31fl3743a/issi,is31fl3743a.yaml rename to app/module/dts/bindings/led_strip/issi,is31fl3743a.yaml